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Cheap flights from Madison to London from £379

MSN — LON
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Madison to London

Enter your travel dates to find the best prices.

Cheapest flights from Madison to London

Tue 1/1213:26 -
1 stop12h 19m
Thu 10/1208:40 -
2 stops15h 15m
Deal found 2/11£685
Wed 2/1213:26 -
2 stops15h 04m
Wed 9/1208:40 -
2 stops16h 36m
Deal found 2/11£688
Wed 2/1209:55 -
2 stops15h 25m
Fri 11/1210:00 -
2 stops17h 29m
Deal found 2/11£689
Mon 30/1106:30 -
1 stop18h 35m
Wed 9/1211:20 -
1 stop12h 35m
Deal found 2/11£707
Wed 2/1211:45 -
1 stop14h 05m
Tue 8/1211:20 -
2 stops13h 56m
Deal found 2/11£710
Sun 29/1114:30 -
1 stop10h 35m
Fri 11/1210:00 -
2 stops17h 29m
Deal found 2/11£722
Thu 3/1209:55 -
2 stops14h 30m
Thu 10/1206:30 -
2 stops17h 25m
Deal found 2/11£725
Tue 1/1214:50 -
1 stop10h 15m
Wed 9/1211:45 -
2 stops15h 44m
Deal found 2/11£737
Sun 29/1113:24 -
1 stop12h 21m
Wed 9/1211:20 -
1 stop12h 35m
Deal found 2/11£744
Thu 3/1211:45 -
1 stop14h 05m
Tue 8/1211:20 -
2 stops13h 56m
Deal found 2/11£747
Tue 1/1217:38 -
2 stops19h 57m
Wed 9/1208:45 -
2 stops18h 30m
Deal found 2/11£748
Tue 15/1209:55 -
1 stop15h 50m
Tue 22/1210:50 -
1 stop16h 57m
Deal found 31/10£756

Find flight deals from Madison to London

Round-trip from

£603

One-way from

£379

Popular in

July

Cheapest in

January

Average price

£1,025
United Airlines
  • United Airlines
  • 3/3-5/3
  • 3 total stops
  • 25h 31m total
  • Madison to London
Search Deals
5/12-31/12
  • 5/12-31/12
  • 3 total stops
  • 34h 46m total
  • Madison to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Madison to London that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Tue 29/12

09:53-07:45

1 stop15h 52m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£390

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Thu 26/11

13:42-11:40

1 stop15h 58m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£428

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Thu 26/11

10:49-09:00

2 stops16h 11m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£428

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Sat 5/12

09:59-07:45

1 stop15h 46m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£428

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Thu 26/11

11:10-13:25

3 stops44h 15m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£469

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Sun 27/12

07:00-07:45

1 stop18h 45m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£482

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Mon 28/12

09:53-07:45

1 stop15h 52m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£482

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Sun 27/12

10:58-07:45

2 stops14h 47m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£526

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Wed 3/3

18:39-12:00

1 stop11h 21m

London Heathrow

Fri 5/3

06:50-15:00

2 stops14h 10m

£603

MadisonLondon

MSN Madison Truax Field - LHR London Heathrow

MSNLHR

Madison Truax Field

Tue 23/3

15:30-07:05

1 stop10h 35m

London Heathrow

Tue 6/4

06:30-19:05

2 stops18h 35m

£669

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Madison to London

Have a flexible travel schedule? Discover the best time to fly to London from Madison with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Madison to London

What is the cheapest month to book a flight from Madison to London?

Currently, January is the cheapest month in which you can book a flight from Madison to London (average of £548). Flying from Madison to London in June is currently the most expensive (average of £1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Madison to London?

Airfare is typical for this route at the moment.
Madison to London flights typically cost between £521 and £1,565 in March.
The cheapest return price found within the last 5 days was £603 on United Airlines (3 Mar–5 Mar).

Related info for your journey

  • What airport do you fly from for flights from Madison to London?

    Located just 5.4 mi from the city center, Madison Truax Field is the airport most travelers will use when flying to London from Madison. Booking flights from Truax Field (MSN) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Madison to London?

    Departing from Madison to London will take you 10h 35m. Madison and London are separated by a distance of 3940 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Madison to London?

    The most popular flight routes from Madison to London are Madison Truax Field - London Heathrow, Madison Truax Field - London City and Madison Truax Field - London Gatwick.

  • Can I find deals for flights from Madison to London that include hotel bookings?

    Yes. In addition to deals on Madison to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Madison to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madison to London.

  • Can I find deals for business class flights from Madison to London?

    Yes. Cheapflights offers flight deals from Madison to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madison to London?

    Currently, January is the cheapest month in which you can book a flight from Madison to London (average of £548). Flying from Madison to London in June is currently the most expensive (average of £1,097). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

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Harrow
Watford
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Dagenham
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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Madison today and book when prices fit your budget.

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